157034128527

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{20719}}^1$

素因数の和:21220

約数の個数: 48

約数和(自身を含む): 241346560000

約数和(自身を除く): 84312431473

約数列:

[1, 3, 9, 19, 57, 127, 171, 349, 381, 1047, 1143, 2413, 3141, 6631, 7239, 19893, 20719, 21717, 44323, 59679, 62157, 132969, 186471, 393661, 398907, 842137, 1180983, 2526411, 2631313, 3542949, 7230931, 7579233, 7893939, 21692793, 23681817, 49994947, 65078379, 137387689, 149984841, 412163067, 449954523, 918328237, 1236489201, 2754984711, 8264954133, 17448236503, 52344709509, 157034128527]

約数ペア:

[(1, 157034128527), (3, 52344709509), (9, 17448236503), (19, 8264954133), (57, 2754984711), (127, 1236489201), (171, 918328237), (349, 449954523), (381, 412163067), (1047, 149984841), (1143, 137387689), (2413, 65078379), (3141, 49994947), (6631, 23681817), (7239, 21692793), (19893, 7893939), (20719, 7579233), (21717, 7230931), (44323, 3542949), (59679, 2631313), (62157, 2526411), (132969, 1180983), (186471, 842137), (393661, 398907)]